Call of Duty Modern Warfare 2

Wow, this game has gotten really popular! i currently got to 1st prestige which, idk, is i guess really good...i have about 23 hours on xbox live. If any of u gamers out there have any good ranks or anything worth sharing, let us all know because some people are just really competitive. its been really fun playing C.O.D.M.W.2 but personally i think that they should organize the games based on how long u have played and rank...because there are people who play that already have multiple hours and really good ranks. they spend like all their time online and it is just ruining the gaming experience for others. Its kinda like hackers..its not fun for others and it is piontless...